Continuity: At the beginning we see Jim walking across the Westminster bridge towards the Parliament Buildings. Big Ben shows that it is around 8:10. Then the camera moves way back to a wide shot of the bridge, and we see that (according to Big Ben) it is suddenly 25 minutes later.

Continuity: The chain and collar vanishes from Mailer's neck as he runs into the mansion.

Visible crew/equipment: Watch the scene where Frank gets killed. In the last shot of this scene, we see a soldier standing over the dead body. Keep an eye on the right side of the screen as the camera slowly moves away and you should see one of the cameras and a cameraman on the ground next to a large metal object.

Continuity: When "Mr Bridges" attacks Jim at Jim's parents home, after Mark kills "Mr Bridges" look at his left arm. (He's wearing a watch on the left wrist.) There is not a single bit of blood and no bite wound. A few shots later, there is lots of blood and a very large bite wound.